3851430080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1951}}^1$

素因数の和:2198

約数の個数: 112

約数和(自身を含む): 9519513600

約数和(自身を除く): 5668083520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 199, 248, 310, 320, 398, 496, 620, 796, 992, 995, 1240, 1592, 1951, 1984, 1990, 2480, 3184, 3902, 3980, 4960, 6169, 6368, 7804, 7960, 9755, 9920, 12338, 12736, 15608, 15920, 19510, 24676, 30845, 31216, 31840, 39020, 49352, 60481, 61690, 62432, 63680, 78040, 98704, 120962, 123380, 124864, 156080, 197408, 241924, 246760, 302405, 312160, 388249, 394816, 483848, 493520, 604810, 624320, 776498, 967696, 987040, 1209620, 1552996, 1935392, 1941245, 1974080, 2419240, 3105992, 3870784, 3882490, 4838480, 6211984, 7764980, 9676960, 12035719, 12423968, 15529960, 19353920, 24071438, 24847936, 31059920, 48142876, 60178595, 62119840, 96285752, 120357190, 124239680, 192571504, 240714380, 385143008, 481428760, 770286016, 962857520, 1925715040, 3851430080]

約数ペア:

[(1, 3851430080), (2, 1925715040), (4, 962857520), (5, 770286016), (8, 481428760), (10, 385143008), (16, 240714380), (20, 192571504), (31, 124239680), (32, 120357190), (40, 96285752), (62, 62119840), (64, 60178595), (80, 48142876), (124, 31059920), (155, 24847936), (160, 24071438), (199, 19353920), (248, 15529960), (310, 12423968), (320, 12035719), (398, 9676960), (496, 7764980), (620, 6211984), (796, 4838480), (992, 3882490), (995, 3870784), (1240, 3105992), (1592, 2419240), (1951, 1974080), (1984, 1941245), (1990, 1935392), (2480, 1552996), (3184, 1209620), (3902, 987040), (3980, 967696), (4960, 776498), (6169, 624320), (6368, 604810), (7804, 493520), (7960, 483848), (9755, 394816), (9920, 388249), (12338, 312160), (12736, 302405), (15608, 246760), (15920, 241924), (19510, 197408), (24676, 156080), (30845, 124864), (31216, 123380), (31840, 120962), (39020, 98704), (49352, 78040), (60481, 63680), (61690, 62432)]